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by Tarun Agarwal 6 years ago

How to do it: Soldering Tips & Tricks

Soldering Soldering is done in electronics constructions to join the components with the tracks of the PCB. The working performance of the circuit depends on the accuracy and perfection in the soldering. Actually it is an art to make a...

by Tarun Agarwal 6 years ago

Microwaves – Basics, Applications and Effects

What are Microwaves? Microwaves refer to the electromagnetic rays with frequencies between 300MHz and 300GHz in the electromagnetic spectrum. Microwaves are small when compared with the waves used in radio broadcasting. Their range is in...

by Tarun Agarwal 6 years ago

Encoders and Decoders

Before going into details about Encoders and Decoders, let us have a brief idea about Multiplexing. Often we come across applications where it is needed to feed several input signals to a single load, each at a time. This process of selecting...

by Tarun Agarwal 6 years ago

Basic Components Used in Electronics & Electrical

In any electronic circuit, we come across two types of electronic component: One which responds to the flow of electrical energy and either store or dissipate energy. These are the Passive Components. They can be linear components with...

by Tarun Agarwal 6 years ago

EEPROM – Features, Applicaitons & Circuit Diagram

What is an EEPROM? EEPROM stands for electrically erasable programmable read-only memory. It is a non-volatile flash memory device, that is, stored information is retained when the power is removed. EEPROM generally offers excellent capabilities...

by Tarun Agarwal 6 years ago

Raspberry Pi Development Board

Introduction: Raspberry Pi is a credit card sized single computer board. It can be used for many of the things that your desktop PC does, like spreadsheets, word-processing, games and it can also play high definition video. It was developed...

by Tarun Agarwal 6 years ago

Multimeter Types and Applications

Multimeter A Multimeter is an electronic instrument, every electronic technician and engineers widely used piece of test equipment. Multimeter is mainly used to measure the three basic electrical characteristics of voltage, current and...

by Tarun Agarwal 6 years ago

Opto Couplers – Types & Applications

Opto-isolators or Opto-couplers, are made up of a light emitting device, and a light sensitive device, all wrapped up in one package, but with no electrical connection between the two, just a beam of light. The light emitter is nearly always...

by Tarun Agarwal 6 years ago

Bridge Rectifier – Basics & Application

Diode bridge rectifier Rectifier circuits are classified into two major groups i.e., single phase and three phases. In both cases they are again classified into three main categories those are uncontrolled, half controlled and fully controlled....

by Tarun Agarwal 6 years ago

3 Different Types of Displays Available

Display devices are the output devices for presentation of information in text or image form. An output device is a thing that provides a way to show information to the outside world. For displaying the information in an appropriate manner...